Question regarding usage of "count" function in xsl in my bpel process

Hi,
Is it ok to use the "count" function in the xsl transformation activity in BPEL PM version is 10.1.2.0.2?
Thanks a lot for your help.
Thanks
Ravi
Message was edited by:
user464609

removed
Message was edited by:
Marc Kelderman

Similar Messages

Question regarding Polling data from database using DB Adapters in BPEL

Hi,
I have the following question regarding Polling data from database using DB Adapters in BPEL -
If I am selecting data from multiple tables/view to ultimately generate hierarchical xml document, is there a way that I specify polling all of these tables/views. Is polling limited only to one table/view?
Thanks
Ravi

Hi Ravi,
your question seems to have been answered for the question of polling a set of tables with one as the root, and getting back a hierarchical xml representing multiple related tables.
However you can also poll for changes to both the root table and its related tables. Not sure if this was your question or the one already answered. If the former please check out the sample
bpel/samples/tutorials/122.DBAdapter/advanced/polling/PollingForChildUpdates
Thanks
Steve

Question regarding a web service functionality in JDeveloper

Hi guys,
I used JDeveloper to create a very simple Celsius to Fahrenheit converter web service. One Java class, one method, taking in a float as an argument and returns a float. I created the web service. When I deployed it to a remote OC4J, I got a com.mysql.jdbc driver cannot be found error...which threw me off. As it turns out in the Connections tab, I had a node created under Databases for accessing MySQL that is installed on my machine. So it seems JDeveloper was trying to transfer those settings as well to the remote OC4J...when I deleted that node, the problem went away and the web service got deployed ok. Why is that? Is there any way to tell JDeveloper to ignore that and deploy the Web Service?
Thanks in advance.

Hi,
In the Preferences dialog's Deployment tab, the 'Bundle Default data-sources.xml During Deplyment' checkbox is checked by default. This file will define the data source for each defined database connection. Can you try unchecking this and try deploying the web service ?
Havent got a MySQL db connection myself to try reproducing, Will seearound if I get access to one to reproduce inthe meanwhile..
Regards,
Sunil..

Question regarding usage of CRM pricing conditions using date ranges

Hi,
I wonder if someone has a suggestion regarding how to set up pricing conditions in CRM to accomplish the following scenario:
For existing customers we want to “freeze” the product price for certain customers,
but at the same time let other customers get another prize for the same product
and period.
(We have scenarios where the product price changes retroactively, years back in time, but only for those custoemrs that fulfill a specific criteria at the time where the prize change was decided to take place..)
We want the prize to be dependent on the customer status AND when this status was set
(before a specific date), but there doesn’t seem to be a way to set up pricing
conditions with date ranges (i e "customer status changed before YYYYMMDD
renders prize X").
Since we are talking about quite a lot of customers we do not want to add each and every
one of them as “individual price items” in the pricing conditions tables.
Does anyone have an idea regarding how to set this up?
Thanks
/Marika Wasserman

Hi Marika,
condition records have validity (FROM - TO). Let us assume you have a condition record for product A with 50 EUR per piece and this record is valid from 01.01.2014 until 31.12.2014.
If you create CRM Sales Order having product A at 4.12.2014 and this date is used as pricing date for the conditon determination, then it will find this condition record with price 50 EUR per piece. This 50 EUR should be the froen price.
Now how can you achieve that for the same CRM Sales Order another product price is determined for certain customer or a certain customer group?
The idea is to pass an additional pricing attribute, e.g. customer group. Then you can create a new condition table with this field with the key fields product and customer group. In the access seqeunce first the new condition table is checked and if no record is found, then the second conditon table is checked as shown below:
Access Sequence ABC
Access 10: condition table with key fields product + customer group
Access 20: condition table only key field product
Instead of customer group you define also any other field. You create your own implementation of the BAdI CRM_COND_COM_BADI that passes this field with a value to pricing.
Best regards,
Baris Yalcin

Question regarding roaming and data usage

I am currently out of my main country of service, and as such I have a question regarding roaming and data usage.
I am told that the airplane mode is sufficient from keeping the phone off from roaming, but does this apply to any background data usage for applications and such?
If the phone is in airplane mode, are all use of the phone including wifi and application use through the wifi outside of all extra charges from roaming?

Ann154 wrote:
If you are getting charged to use the wifi, then it is possible. Otherwise no
Just to elaborate here, Ann154 is referring to access charges for wifi, which is nothing to do with Verizon, so if you are using it in a plane, hotel, an internet cafe etc that charges for Wifi rather than being free . Verizon does not charge you (or indeed know about!) wifi usage, or any other usage that is not on their cellular network (such as using a foreign SIM for example in global phones) So these charges, if any, will not show up on the verizon bill app. Having it in airplane mode prevents all cellular data traffic so you should be fine

Question regarding decode function.

Hi friends,
I have a question regarding using decode.
I'm try'g to explain my problem using emp table.
Can you guys please help me out.
For example consider emp table, now i want to get all manager id's concatenated for 2 employees.
I tried using following code
declare
v_mgr_code number(10);
v_mgr1      number(4);
v_mgr2      number(4);
begin
select mgr into    v_mgr1
from    scott.emp
where   empno = 7369;
select mgr into    v_mgr2
from    scott.emp
where   empno = 7499;
select v_mgr1||'-'||v_mgr2 into v_mgr_code from dual;
end;now instead of writing 2 select statements can i write one select statement using decode function ?
Edited by: user642856 on Mar 8, 2009 11:18 PM

i don't know wheter your looking for this or not.if i am wrong correct me.
SELECT Ename||' '||initcap('manager is ')||
DECODE(MGR,
        7566, (SELECT Ename
                FROM Emp
                WHERE Empno = 7566),
        7698, (SELECT Ename
                FROM Emp
                WHERE Empno = 7698),
        7782, (SELECT Ename
                FROM Emp
                WHERE Empno = 7782),
        7788, (SELECT Ename
                FROM Emp
                WHERE Empno = 7788),
        7839, (SELECT Ename
                FROM Emp
                WHERE Empno = 7839),
        7902, (SELECT Ename
                FROM Emp
                WHERE Empno = 7902),
        'Do Not Know') Manager from empor
SELECT Ename||' '||initcap('manager is ')||
DECODE(MGR,
        7566, (SELECT empno
                FROM Emp
                WHERE Empno = 7566),
        7698, (SELECT empno
                FROM Emp
                WHERE Empno = 7698),
        7782, (SELECT empno
                FROM Emp
                WHERE Empno = 7782),
        7788, (SELECT empno
                FROM Emp
                WHERE Empno = 7788),
        7839, (SELECT empno
                FROM Emp
                WHERE Empno = 7839),
        7902, (SELECT empno
                FROM Emp
                WHERE Empno = 7902)) manager
from empEdited by: user4587979 on Mar 8, 2009 9:52 PM

Wiget question regarding system usage

I'm a recent convert from the PC world and am finding the dashboard feature very useful. I did, however have a question regarding the way wigets in the dashboard access the iMac's system resources.
Specifically, I was wondering if a wiget is installed and appears in the "Manage Wigets" list but is NOT active on the dashboard, does that wiget still utilize the system's resources? (i.e. is it still actively updating its information or performing its task) Or does it "sleep" until you actively enable it in the dashboard?

Welcome to Discussions!
I believe widgets don't consume resources unless you have them open in Dashboard-just having them installed, but not open wouldn't consume resources.
Since you're new to mac, you may want to check out Mac 101 and Switch 101.
Message was edited by: joshz

Questions regarding xft fonts, and awesome wm

Hi, I just tried ArchLinux yesterday and loving it!
I use JWM, but am very interested in dwm/awesome wm. I do have some questions:
1. On a thread in the forum, it is mentioned that dwm has no Xft support. How useful exactly is Xft? Would it impact on design work involving GIMP/Inkscape/Scribus?
2. Does awesome have Xft support?
3. I installed awesome, but I have no idea on what keys to use. The shortcuts are different from dwm. I tried to look for quick tutorial just to get the basics (dwm has one on their website), but seems like all documentation I found have none of that section and go straight to configuration.
Do I actually have to configure the wm before I can use it at a very basic level?
4. I would like to do some more comparison between wms, trying to find a good balance for me in regards of lightness and functions I need. However, I have no idea on what to use to keep track of cpu/memory usage for all the wms. What's a good way to do this?
Thank you in advance.

Welcome to Arch!
1. The lack of xft support in dwm mostly just means that you won't get anti-aliased fonts in the status bar. Individual applications will still have the same font support they had before you used dwm.
2. Awesome uses pango for font rendering, which is even better than xft.
3. Look at the man page for default key bindings. It's more or less usable out of the box, but you will definitely want to customize it somehow.
4. A good system monitor is htop. Install it from the repos and run it from a terminal.
Last edited by fflarex (2009-02-23 18:44:45)

Count() function throws error in EQL query for metric

Hi
I am trying to use count function in EQL query for Metric Bar to show the number of occurrences of a record.
When the record type doesn't exist i expect the function to return count as 0. Instead the function throws a runtime exception and the whole Metric Bar portlet fails, with error No Results Available. Even though other components in the metric bar have valid results.
2013-02-21 13:03:51,216 WARN [MetricsBarQueryProcessor] The EQL query does not return any results.
2013-02-21 13:03:51,216 ERROR [MetricsBarQueryProcessor] The EQL query does not return any results.
2013-02-21 13:03:51,216 WARN [MetricsBarResultsProcessor] No statement results to process.
The EQL query i am using is
RETURN NUMBER_OCCURS AS SELECT COUNT(EMP_ID) AS NUMBER_OCCURS where EMP_NAME IS NOT NULL group;
I tried using COALESCE but that doesn't help.
Can some one please suggest a workaround to this?

Srikanth,
Two statements are used here because the original question was pertaining to the null set (where there are employees in the nav state but no employees that fit the special analytics criteria in the navigation state). The question/answer has nothing to do with what is in the COUNT parentheses clause as Counting a null set will always give you NULL, not 0, no matter what you put in there.
What we're really doing, in the second part of the query, is writing a query over a set of data that is not the null set (i.e. the current navigation state). This allows the 0 value to come through in the case where the first analytics statement is evaluated over a null set of records. If there were truly no records in the navigation state, this too would return a null set and not zero.
Hope that makes sense, feel free to respond (either on here or offline) if it's unclear.
Regards,
Patrick Rafferty
http://branchbird.com

BPEL count function

I have requirement to count the number of elements present. Eearlier in Jdeveloper 10G i used to use a function called count(), but now iam using Jdeveloper 11g release 1(11.1.1.2.0), i cannot find count() function. Is it deprecated in 11g, are there any other functions available in 11g which can be used for this purpose?
Regards,
Raghavendra J

I jdev11g ,there are mathematical fucntions,under the same u can find count().Usage count(inputNodeSet as node-set),which returns number of nodes in input nodeset

Question Regarding MIDI and Sample Accuracy

Hi,
I have 2 questions regarding MIDI.
1. MIDI is moved by ticks. In the arrange window however, you can move a region by samples. When doing this, you can move within values of the ticks (which you can see on your position box that pops up) Now, will this MIDI note actually be played back at that specific sample point, or will it round the event to the closest tick? (example, if I have a MIDI note directly on 1.1.1.1, and I move the REGION in the arrange... will that MIDI note now fall on the sample that I have moved the region to, or will it be rounded to the closest tick?)
2. When making a midi template from an audio region, will the MIDI information land exactly on the sample of the transient, or will it be rounded to the closest tick?
I've looked through the manual, and couldn't find any specific answer to these questions.
Thanks!
Message was edited by: Matthew Usnick

Ok, I've done some experimenting, and here are my results.
I believe those numbers ARE samples. I came to this conclusion by counting (for some reason it starts on 11) and cutting a region to be 33 samples long (so, minus 11, is 22 actual samples). I then went to the Audio Bin window, and chose to view region length as samples. And there it said it: 22 samples. So, you can in fact move MIDI regions by samples!
Second, I wanted to see if the MIDI notes in the region itself would be quantized to the nearest tick. I cut a piece of audio, so it had a 1 sample attack (zoomed in asa far as I could in the sample editor, selected the smallest portion, and faded in, and made the start point, the region start position). I saved the region as a new audio file, and loaded it up in the exs sampler.
I then made a MIDI region, with and triggered the sample on beat 1 (quantized, on the money). I then went into the arrange window, made a fixed cycle length, and bounced the audio. I then moved the MIDI region by one sample to the right. I did this 22 times (which is the number of samples in a tick, at 120, apparently). After bouncing all of these (cycle position remained fixed, only the MIDI region was moving) I imported all the audio into the arrange on new tracks, and YES!!! The sample start was cascaded by a sample each time!
SO.
Not only can you move MIDI regions by sample, but the positions are NOT quantized to Logics ticks!
This is very good news, and glad I worked this out!
(if anyone thinks this sounds wrong, please correct me, but I'm pretty sure I proved it, in my test)
Message was edited by: Matthew Usnick

Question regarding Dashboard and column prompt

My question regarding Dashboard and column prompt:
1) Dashboard prompt usually work with only for columns which are in subject area. In my report I've created some of the columns which are based on other columns. Like I've daysNumber column that is based on two other columns, as it calculates the difference of two dates. When I create dashboard prompt I can't find this column there. I need to make a prompt on this column.
2)For one of the column I've only two values 1 and 0. When I create prompt for this column, is it possible that in drop down list It shows 'Yes' for 1 and 'No' for 0 and still filter the request??

Hi Toony,...
I think there was another way of doing this...
In the dashboard prompt go to Show option > select SQL Results from dropdown.
There you need to write your Logical SQL like...
SELECT CASE WHEN 1=0 THEN PERIODS.YEAR ELSE difference of date functionality END FROM SubjectAreaName
Here.. Periods.Year is the column which is already exists in repository's presentation layer..
and difference of date functionality is the code or formula of column which you want to show in drop-down...
Also write the CASE WHEN 1=0 THEN PERIODS.YEAR ELSE difference of date functionality END code in fx of that prompt.
I think it helps you in doing this..
Just check and inform me if it works...
Thanks & Regards
Kishore Guggilla
Edited by: Kishore Guggilla on Oct 31, 2008 9:35 AM

Questions regarding customisation/configuration of PS CS4

Hello
I have accumulated a list of questions regarding customising certain things in Photoshop. I don't know if these things are doable and if so, how.
Can I make it so that the list of blending options for a layer is by default collapsed when you first apply any options?
Can I make it possible to move the canvas even though I'm not zoomed in enough to only have parts of it visible on my screen?
Is it possible to enable a canvas rotate shortcut, similar to the way you can Alt+RightClick to quickly change brush size?
Is it possible to lock button positions? Sometimes I accidentally drag them around when I meant to click.
Is it possible to lock panel sizes? For example, if I have the Navigator and the Layers panels vertically in the same group, can I lock the height of the navigator so that I don't have to re-adjust it all the time? Many panels have a minimum height so I guess what I am asking for is if it's possible to set a maximum height as well.
Is it possible to disable Photoshop from automatically appending "copy" at the end of layer/folder names when I duplicate them?
These are things I'd really like to change to my liking as they are problems I run into on a daily basis.
I hope someone can provide some nice solutions

NyanPrime wrote:
<answered above>
Can I make it possible to move the canvas even though I'm not zoomed in enough to only have parts of it visible on my screen?
Is it possible to enable a canvas rotate shortcut, similar to the way you can Alt+RightClick to quickly change brush size?
Is it possible to lock button positions? Sometimes I accidentally drag them around when I meant to click.
Is it possible to lock panel sizes? For example, if I have the Navigator and the Layers panels vertically in the same group, can I lock the height of the navigator so that I don't have to re-adjust it all the time? Many panels have a minimum height so I guess what I am asking for is if it's possible to set a maximum height as well.
Is it possible to disable Photoshop from automatically appending "copy" at the end of layer/folder names when I duplicate them?
These are things I'd really like to change to my liking as they are problems I run into on a daily basis.
I hope someone can provide some nice solutions
2. No. It's a sore spot that got some forum time when Photoshop CS4 was first released, then again with CS5. It's said that the rules change slightly when using full-screen mode, though I personally haven't tried it.
3. Not sure, since I haven't tried it. However, you may want to explore the Edit - Keyboard Shortcuts... menu, if you haven't already.
4. What buttons are you talking about? Those you are creating in your document? If so, choose the layer you want to lock in the LAYERS panel, then look at the little buttons just above the listing of the layers:
5. There are many, many options for positioning and sizing panels. Most start with making a panel visible, then dragging it somewhere by its little tab. One of the important features is that you can save your preferred layout as a named workspace. Choose the Window - Workspace - New Workspace... to create a new named workspace (or to update one you've already created). The name of that menu is a little confusing. Once you have created your workspace, if something gets out of place, choose Window - Workspace - Reset YourNamedWorkspace to bring it back to what was saved.
You'll find that panels like to "stick together", which helps with arranging them outside of the Photoshop main window.
As an example, I use two monitors, and this is my preferred layout:
6. No, it's not possible to affect the layer names Photoshop generates, as far as I know. I have gotten in the habit of immediately naming them per their usage, so that I don't confuse myself (something that's getting easier and easier to do...).
Hope this helps!
-Noel

Question regarding ONT connection via Ethernet and Cable cards

Hi,
We recently upgraded to Fios Quation 150Mbps/65 plan. We are not getting the advertised speeds (we only get like 5mbps upload) so verizon is sending a tech to switch the ONT connection from coax to ethernet.
I have 2 questions regarding this new setup:
1. If the ONT communicates with the Fios Actiontect router via ethernet instead of coax from now on, How will the set top boxes and Tivo-esque cable card powered device I currently have connected to coax, talk to the verizon system from now on, if coax is taken out of the equation? Will fios signal still flow through the internal coax wiring of the house? And moreover, I was under the impression that coax was the way set top boxes communicated and derived independent ip addresses from the Fios router, for on deman purposes and what not. How will this work from now on?
Quiestion 2.
Right next to the wall where the ONT sits, theres's a basement office where we have a PC that connects to the Fios system via an Actiontect MoCa adapter (ECB2500C) which I assume derives it internet connection from the Fios Actiontec router which sits upstairs in the living room.
Again, with the Coax about to be disabled next Friday in favor of ethernet connection from the ONT, I assume this PC will be left without internet because of the lack of internet signal in the coax? Is this correct?
Question 2.5 If my above assumption is correct, since this office is right on the other side of the wall where the ONT sits outside the house, would it be possible to run an ethernet wire through the wall that connects straight from the ONT to an ethernet switch inside the office, from which I would derive a connection for this basement PC (properly firewalled of course) and then, from said switch, continue running the ethernet wire that would ultimately reach the Actiontec Fios router upstairs from which the rest of the house derives it's internet? and would this setup affect in any way the propper functioning of the cable boxes in the house?
I'd appreciate your input and any help you can provide so I can have a ballpark idea of what to tell the Fios guy to do when he comes on Friday.
Cheers.
Solved!
Go to Solution.

It's not valid to have two devices connected to the ONT, PC and VZ Router. Must be a single device. The ONT locks onto the MAC Address of the first device it sees. Since you have TV you should have the VZ router as the internet facing router.
Other options:
1. Have the VZ Router located next to the PC in the basement and then use Wireless for all other PC's.
2. Have the VZ Router located next to the PC in the basement but run one wire upstairs and connect a switch where other PCs and devices can connect via a wire.
Hope that helps.

Using document function in xsl template - not working in BI Publisher

Hi,
I have a requirement where I need to display the data in one xml file based on the contents of a second xml. I am using Oracle BI Publisher 10.1.3.4.1 and template used for report generation is xsl-fo.
1) ReportData.xml - contains the data xml
2) ReportFilter.xml - contains the display information.
I need to display the tags in the ReportData.xml based on the presence , absence of different tags in ReportFiler.xml
I guess one of the option is to declare 2 datasource as use concatenated datasources. However , I am trying to use the "Document" function that is available in xsl transformation to reference the display xml.
I have tried the different options for using the document function
*1) <xsl:variable name="filterCheck" select="document('ReportFilter.xml')"/>*
Errors out saying : XML-22021: (Error) Error parsing external document: 'Access not allowed : file:/
C:/OracleBI/oc4j_bi/bin/ReportFilter.xml '.
*2) <xsl:variable name="filterCheck" select="document('file:///C:/OracleBI/xmlp/XMLP/DemoFiles/ReportFilter.xml')" />*
Errors out saying ; Caused by: oracle.xdo.parser.v2.XPathException: Access not allowed : file:/C:/Or
acleBI/xmlp/XMLP/DemoFiles/ReportFilter.xml
*3) <xsl:variable name="filterCheck" select="document('C:/OracleBI/xmlp/XMLP/DemoFiles/ReportFilter.xml')" />*
Errors out saying : Caused by: java.net.MalformedURLException: unknown protocol: c
at oracle.xdo.parser.v2.XSLStylesheet.flushErrors(XSLStylesheet.java:153
*4)<xsl:variable name="filterCheck" select="document('file:/C:/OracleBI/xmlp/XMLP/DemoFiles/ReportFilter.xml')" />*
Errors out syaying : Caused by: oracle.xdo.parser.v2.XPathException: Access not allowed : file:/C:/Or
acleBI/xmlp/XMLP/DemoFiles/ReportFilter.xml
I have placed the document I need to access in all the 3 locations mentioned above
ie in my
*1) C folder*
*2) C:/OracleBI/oc4j_bi/bin*
*3) C:/OracleBI/xmlp/XMLP/DemoFiles*
Is there any special permissions that I need to grant to enable access to these files?
Please let me know if anyone has successfully made the document function to reference other xml documents in BI Publisher.
Regards
Sujith
Edited by: user10979469 on Dec 8, 2009 11:48 AM

Tim,
Thanks a lot for the reply. Set the option to enable external document access and it works perfectly.
Just for other who are looking at this post.
Go to the Report in BI Publisher
Click on Configure link on the top right
Go to the Section FO Processing
Disable external references - Server value is "True" . Set it to "False".
Apply changes.
Restarted the oc4j, just to be on safer side (not sure if this is required)
The document function will open documents from any location on your machine.
Thanks again Tim
Regards
Sujith

Question regarding usage of "count" function in xsl in my bpel process

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